Shoe midsole



FIG. 1 is a front perspective view of a shoe midsole showing my new design;

FIG. 2 is a side view thereof; and,

FIG. 3 is a rear perspective view thereof.

The broken lines immediately adjacent to the shaded area represent unclaimed boundaries of the design. The broken line showing of a diagonal seam on the upper region is for environmental purposes only and forms no part of the claimed design. The broken line showing of the remainder of the shoe is for environmental purposes only and forms no part of the claimed design. The contrast in shading represents a contrast of appearance and no specific color, material, or texture is claimed. 

CLAIM The ornamental design for a shoe midsole, as shown and described. 